Index Catalog // ScholarsArchive@OSU

Structural and synthetic studies of higher terpenoids : Part I. The absolute configuration of (-)-botryococcene : Part II. Total synthesis of (±)-2-desoxystemodinone

Creator:: Somers, Todd Charles
Resource Type:: Dissertation
Full Text:: -desoxystemodinone AN ABSTRACT OF THE THESIS OF Todd Charles Somers for the degree of Doctor of Philosophy in

Structure-Property Relationships of Disordered Electronic Materials : From Crystalline to Amorphous

Creator:: Surta, Todd Wesley, Jr.
Abstract:: Two perovskite materials (Bi0.5(A)0.5)(Sc0.5Nb0.5)O3, where A = K+ and Na+ were synthesized phase pure for the first time. Their structures were determined by indexing synchrotron X-ray diffraction data and subsequent combined Rietveld refinement on neutron and synchrotron X-ray diffraction data revealing significant disorder on the A-sites of these materials. A...
Resource Type:: Dissertation
Full Text:: ABSTRACT OF THE DISSERTATION OF Todd Wesley Surta Jr. for the degree of Doctor of Philosophy in

Dynamics of Uranyl Peroxide Nanocapsules

Creator:: Nyman, May and Alam, Todd M.
Abstract:: Discrete aqueous metal oxide polyionic clusters that include aluminum polycations, transition-metal polyoxometalates, and the actinyl peroxide clusters have captivated the interest of scientists in the realm of both their fundamental and applied chemistries. Yet the counterions for these polycations or polyanions are often ignored, even though they are imperative for...
Resource Type:: Article
Full Text:: Peroxide Nanocapsules May Nyman*,†,‡ and Todd M. Alam† †Sandia National Laboratories, Albuquerque, New

Organic/Inorganic Hybrid Materials of Uranyl Peroxide Clusters and Uranium Minerals

Creator:: Neal, Harrison A.
Abstract:: Frontier research of non-aqueous actinide clusters is discussed. Since the inception of the uranyl peroxide clusters over the last decade, they have only been synthesized and characterized as solid crystals and in aqueous solution. This thesis provides thorough characterization of aqueous uranyl clusters and the first demonstration of uranyl cluster...
Resource Type:: Dissertation
Full Text:: of clusters. Research of uranyl peroxide clusters in the organic phase have led to discoveries of a

Tuning Functional Properties of Pyrochlore and Related Oxides via Cation and Anion Substitutions

Creator:: Giampaoli, Gabriella C. S.
Abstract:: Inorganic structures play an important role in materials due to their versatility and diversity. A complete understanding of the structure of a material is vital to enhance the creation of new materials that fill voids in research. The rational design of these compounds is driven by the exploitation of structure-property...
Resource Type:: Dissertation
Full Text:: and Anion Substitutions Abstract Approved: Mas A. Subramanian Inorganic structures

Structure-property relationships in oxides containing select platinum group metals

Creator:: Gatimu, Alvin J.
Abstract:: Oxide materials exhibit a wide variety of structures and properties. In particular, transition metal oxides tend to be highly stable while exhibiting a wide range of properties that can be used for numerous applications. This work focuses on investigating how the structures’ of 4d and 5d transition metal oxides influences...
Resource Type:: Dissertation
Full Text:: . Abstract approved:______________________________________________________ Munirpallam A

Gene Activation Strategies in Filamentous Fungi for Natural Products Discovery

Creator:: Adpressa, Donovon A.
Abstract:: Fungi have long been a prolific source of clinically approved drugs. The antibiotic penicillin, the cholesterol lowering statins, and the immunosuppressant cyclosporine have changed the treatment of human diseases in the last century. Recently, genome analysis of filamentous fungi has revealed that the biosynthetic potential for natural product expression is...
Resource Type:: Dissertation
Full Text:: . ACS Chem. Biol. 2017. 71. Kellogg, J. J.; Todd, D. A.; Egan, J. M.; Raja, H. A.; Oberlies, N. H

The Role of Materials Chemistry in Designing Advanced Color Inorganic Pigments

Creator:: Medina, Elena A.
Abstract:: The results of the research presented in this work are related to synthesis and investigations of novel color inorganic pigments having various structures and shades. Inorganic pigments play a major role in contemporary life. They are used in paints, rubber, plastic, cosmetics etc. Searching for new, stable, environmentally benign and...
Resource Type:: Dissertation
Full Text:: , Dr. Michael Burand, Jenna Moser, Greg Jones and Todd Stuhr, for making the department a perfect

Per- and Polyfluoroalkyl Substances (PFASs): Consumer Products, Protocols, and Percutaneous Absorption

Creator:: Rewerts, Justin N.
Abstract:: Per- and polyfluoroalkyl substances (PFAS) are a group of anthropogenic compounds gaining notoriety as contaminants of emerging concern. With the frequent detection of PFAS in the environment, drinking water, and consumer products, awareness and concern from the public regarding PFAS is increasing. The two most notorious PFAS are perfluorooctanoate (PFOA)...
Resource Type:: Dissertation
Full Text:: A. Field Per- and polyfluoroalkyl substances (PFAS) are a group of anthropogenic compounds

Synthesis of Intercalation Compounds and Nanocomposites of Inorganic Layered Hosts

Creator:: Liyanage, Medagama Liyanage Amila Udayanga
Abstract:: Novel synthetic strategies are developed to prepare new intercalation compounds and nanocomposites with several layered hosts (NiPS₃, Na-montmorillonite, MoS₂ and MoO₃). In these products, alkali metals are ionic intercalates and linear polymers, dendrimers or amines act as co-intercalates. In addition to new synthetic approaches, new structures are identified and characterized....
Resource Type:: Dissertation
Full Text:: and characterized. A template synthesis method to prepare NiPS3/polymer nanocomposites is reported

ScholarsArchive@OSU

Structural and synthetic studies of higher terpenoids : Part I. The absolute configuration of (-)-botryococcene : Part II. Total synthesis of (±)-2-desoxystemodinone

Structure-Property Relationships of Disordered Electronic Materials : From Crystalline to Amorphous

Dynamics of Uranyl Peroxide Nanocapsules

Organic/Inorganic Hybrid Materials of Uranyl Peroxide Clusters and Uranium Minerals

Tuning Functional Properties of Pyrochlore and Related Oxides via Cation and Anion Substitutions

Structure-property relationships in oxides containing select platinum group metals

Gene Activation Strategies in Filamentous Fungi for Natural Products Discovery

The Role of Materials Chemistry in Designing Advanced Color Inorganic Pigments

Per- and Polyfluoroalkyl Substances (PFASs): Consumer Products, Protocols, and Percutaneous Absorption

Synthesis of Intercalation Compounds and Nanocomposites of Inorganic Layered Hosts

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